Finding the Third Proportional to 1,550,261 and 3,324,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550,261 : 3,324,730 = 3,324,730 : x
2. Step 2: Convert to fraction form
   1,550,261/3,324,730 = 3,324,730/x
3. Step 3: Cross multiply
   1,550,261x = 3,324,730 × 3,324,730
4. Step 4: Simplify right side
   1,550,261x = 11,053,829,572,900
5. Step 5: Solve for x
   x = 11,053,829,572,900/1,550,261
6. Step 6: Final answer
   x = 7,130,302.30